<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>03_盒子模型练习</title>
    <style>
         .card{
             width: 300px;
             background-color: #e8e8e8;
             padding: 10px;
             margin-bottom: 30px;
         }

         .card>img{
             width: 100%;
         }

         .card>p{
             border: 5px solid red;
             margin: 10px 20px 30px 40px;
         }
    </style>
</head>
<body>
<div class="card">
    <img src="img/1.png" alt="">
    <p>我是文字</p>
</div>
<div class="card">
    <img src="img/1.png" alt="">
    <p>我是文字</p>
</div>
</body>
</html>